Question

The pulse rates for 13 adult women were as follows. Construct a 0.90 confidence interval for...

The pulse rates for 13 adult women were as follows. Construct a 0.90 confidence interval for the mean pulse rate. (Give your answers correct to one decimal place.)

96 63 84 69 71 108 95 57 85 102 105 79 92
Lower limit
Upper limit

Homework Answers

Answer #1

We have given that,          
          
Sample mean =85.077  
Sample standard deviation =16.444
Sample size =13  
Level of significance=0.1  
Degree of freedom =12  
          
t critical value is (by using t table)=1.7823
          
Confidence interval formula is

=(76.948, 93.206)          
          
          
          
Lower confidence limit=77.0  
          
Upper confidence limit=   93.2

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Refer to the accompanying data set and construct a 90​% confidence interval estimate of the mean...
Refer to the accompanying data set and construct a 90​% confidence interval estimate of the mean pulse rate of adult​ females; then do the same for adult males. Compare the results. Males   Females 84   80 73   95 48   59 57   64 53   55 61   85 54   79 73   85 54   86 62   57 71   33 61   64 64   83 81   74 83   76 65   64 65   63 93   79 44   61 86   66 70   84 64   83 72   68 71  ...
Use the pulse rates in beats per minute​ (bpm) of a random sample of adult females...
Use the pulse rates in beats per minute​ (bpm) of a random sample of adult females listed in the data set available below to test the claim that the mean is less than 77 bpm. Use a 0.01significance level Click the icon to view the pulse rate data. 59 38 95 92 105 90 81 94 77 78 101 69 47 45 78 90 80 104 75 87 63 61 66 48 35 54 49 39 90 35 97 92...
Refer to the accompanying data set and construct a 90% confidence interval estimate of the mean...
Refer to the accompanying data set and construct a 90% confidence interval estimate of the mean pulse rate of adult​ females; then do the same for adult males. Compare the results. Males Females 85 79 76 82 53 73 62 57 49 99 63 72 52 75 78 75 50 87 61 53 73 35 59 65 67 82 80 75 83 80 66 62 66 63 96 77 40 60 87 62 71 84 66 82 74 70 73...
Refer to the accompanying data set and construct a 9595​% confidence interval estimate of the mean...
Refer to the accompanying data set and construct a 9595​% confidence interval estimate of the mean pulse rate of adult​ females; then do the same for adult males. Compare the results. Click the icon to view the pulse rates for adult females and adult males. Construct a 95​% confidence interval of the mean pulse rate for adult females.nothing bpm<μ<bpm bpm ​(Round to one decimal place as​ needed.) Construct a 95% confidence interval of the mean pulse rate for adult males....
Refer to the accompanying data set and construct a 95​% confidence interval estimate of the mean...
Refer to the accompanying data set and construct a 95​% confidence interval estimate of the mean pulse rate of adult​ females; then do the same for adult males. Compare the results. Males    Females 81           82 72           94 52           57 59           66 51           54 62           80 52           77 74           85 51           89 62           57 73           35 61           64 62           87 80           74 80           79 63           62 63           67 97           76 43           60 85           65 72           86 66           85 73           69 72          ...
Refer to the accompanying data set and construct a 90​% confidence interval estimate of the mean...
Refer to the accompanying data set and construct a 90​% confidence interval estimate of the mean pulse rate of adult​ females; then do the same for adult males. Compare the results. LOADING... Click the icon to view the pulse rates for adult females and adult males. Construct a 90​% confidence interval of the mean pulse rate for adult females. nothing bpm less than < mu μ less than < nothing bpm ​(Round to one decimal place as​ needed.) Construct a...
Use the pulse rates in beats per minute (bpm) of a random sample of adult females...
Use the pulse rates in beats per minute (bpm) of a random sample of adult females listed in the data set available below to test the claim that the mean is less than 70 bpm. Use a 0.05 significance level. What are the null and alternative hypotheses? Pulse Rates (bpm) 59 98 82 65 42 104 37 67 79 82 73 69 60 104 38 44 36 41 103 59 54 72 58 62 76 36 54 63 103 70...
have a java application need to create an application which is able to do some analysis...
have a java application need to create an application which is able to do some analysis on temperature data stored in a data file. You will be given the “temperatures.dat” data file which contains the data you must analyze. The analysis you’ll need to do is: Total number of data points Find coldest temperature Find warmest temperature Find average temperature Find the frequency of each temperature Find the most frequent temperature Find the least frequent temperature All classes must be...
6. Use the pulse rates in beats per minute​ (bpm) of a random sample of adult...
6. Use the pulse rates in beats per minute​ (bpm) of a random sample of adult females listed in the data set available below to test the claim that the mean is less than 78 bpm. Use a 0.10 significance level. Pulse Rate​ (bpm) 102 102 36 100 72 52 46 71 83 87 50 58 36 46 52 94 39 65 40 101 76 65 89 67 99 51 70 44 76 77 57 102 87 79 41 95...
8. Use the pulse rates in beats per minute​ (bpm) of a random sample of adult...
8. Use the pulse rates in beats per minute​ (bpm) of a random sample of adult females listed in the data set available below to test the claim that the mean is less than76 bpm. Use a 0.10 significance level. Pulse Rate​ (bpm) 85 58 65 87 85 98 97 101 74 64 40 99 67 68 100 64 100 68 44 60 61 36 56 96 89 68 40 82 51 44 35 77 72 71 101 79 89...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT